Iker Casillas

Gonzalo Arroyo Moreno/Getty Images

As recently as December, The Mirror Iker Casillas was touted as a possible target for Manchester City. The goalkeeper’s situation at the Bernabeu is well documented, and he couldn’t be blamed if he did seek a summer move.

If he does, what about Real Madrid making an audacious attempt to sign Thibaut Courtois?

The Chelsea ‘keeper’s time on loan at Atletico Madrid is coming to an end and, if the Blues aren’t prepared to choose him over Petr Cech, there could be a host of clubs waiting to swoop in and sign the Belgian.

Other alternatives:

Victor Valdes—out of contract in the summer and has confirmed he’ll leave Barcelona, surely not?

Kiko Casilla—has been fantastic for Espanyol for the last 12 months, but would he be prepared to come and fight Diego Lopez for a first team spot? At 27, he’s at a good age for a stopper.

Pepe

Mike Hewitt/Getty Images

Like Casillas, Pepe has been linked with a move to Manchester City too (h/t The Daily Mail) and, nearly 31, it wouldn’t be a total surprise if Real Madrid were prepared to let their Portuguese centre-back leave in the summer.

If they do, it would be equally non-surprising if they dipped back into the supermarket at Real Sociedad, where they signed Asier Illarramendi, and went for Inigo Martinez.

Martinez would continue the profile of signings Madrid made last summer: young, Spanish and good at football.

Other alternatives:

Mateo Musacchio—this Villarreal defender has already been linked with Barcelona by The Express, and the 23-year-old Argentine would certainly complement Madrid’s squad as well.

David Luiz—out of favour at Chelsea, brilliant for Brazil; could a big enough bid tempt Jose Mourinho to cash in?

Mehdi Benatia—the 26-year-old Algerian has impressed for the impressive Roma this season, could bigger clubs be circling?

Fabio Coentrao

It seems as though, sooner or later, Fabio Coentrao will depart the Spanish capital. Manchester United are frequently thought to be the left-back’s next career stop according to The Independent.

And when he does leave, Carlo Ancelotti will surely seek competition for Marcelo.

Sevilla’s young full-back Alberto Moreno could be the perfect option. He made his debut with the full Spain side last year and has a similar profile to recent signings Dani Carvajal, Asier Illarramendi and Isco.

Other alternatives:

Patrice Evra—Manchester United’s left-back is out of contract in the summer and, if a younger alternative isn’t available, would provide short-term competition and depth to Ancelotti’s squad.

Mattia De Sciglio—Milan wouldn’t be keen to sell their fantastic young left-back, 21, but with the club going through a difficult time on the pitch, they may find it hard to keep hold of him.

Sami Khedira

Alex Grimm/Getty Images

Real Madrid seem to have an abundance of midfielders, but it doesn’t seem to stop them being linked with signing more. Perhaps that’s a hint that Sami Khedira could be sold amid The Mirror linking him with Manchester United and Arsenal.

If he is, Ilkay Gundogan is the obvious replacement, with Marca already suggesting talks are well under way between Los Blancos and Borussia Dortmund.

Other alternatives:

Paul Pogba—possibly Europe’s hottest property at the moment, which will surely make him the Juventus youngster a Real Madrid target eventually.

Angel Di Maria

Galatasaray are the latest club to be linked with Angel di Maria (h/t Eurosport), while The Mirror carried quotes from Carlo Ancelotti this week voicing his regret at selling Mesut Ozil.

So if the Argentine goes, surely the Italian would have to line up another creative player to compete with Isco?

One man he could turn to is Juan Mata, who has fallen out of favour at Chelsea under Jose Mourinho, although whether he would fit into Real Madrid’s system is another matter altogether.

Mata previously played for the cantera at Madrid before leaving for Valencia.

Other alternatives:

Julian Draxler—linked with Arsenal in The Daily Mail, could Madrid be keen on Schalke’s talented youngster if Di Maria goes?

Antoine Griezmann—primarily a winger for Real Sociedad, it’s thought he eventually wants to play more centrally. Although a great talent, he might not prove the right fit in a side featuring Cristiano Ronaldo, Gareth Bale and a No. 9.

Karim Benzema

Clive Mason/Getty Images

Borussia Dortmund (h/t The Daily Mail) and Juventus (h/t AS) are among the potential suitors for Karim Benzema this summer, with one man surely the top priority at the Bernabeu should the French striker leave: Luis Suarez.

The Liverpool front man has scored 22 Premier League goals this season in just 16 games. Those are the sort of numbers we’ve come to expect from Cristiano Ronaldo and Lionel Messi.